I'll agree that Modern Family is greater quality than Two and a Half Men. I don't know about The Middle. Brick is the only great thing about that show, IMO.

Two and Half Men is the only show that targets and has masculine themes. Almost all shows now are female centered and I like that Two and Half Men is different in that respect. With that being said, I just heard that Two and Half Men is a $ 1 billion asset (including reruns). I don't believe the show is going anywhere.